110160180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 253082700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 179, 180, 195, 234, 260, 263, 358, 390, 468, 526, 537, 585, 716, 780, 789, 895, 1052, 1074, 1170, 1315, 1578, 1611, 1790, 2148, 2327, 2340, 2367, 2630, 2685, 3156, 3222, 3419, 3580, 3945, 4654, 4734, 5260, 5370, 6444, 6838, 6981, 7890, 8055, 9308, 9468, 10257, 10740, 11635, 11835, 13676, 13962, 15780, 16110, 17095, 20514, 20943, 23270, 23670, 27924, 30771, 32220, 34190, 34905, 41028, 41886, 46540, 47077, 47340, 51285, 61542, 68380, 69810, 83772, 94154, 102570, 104715, 123084, 139620, 141231, 153855, 188308, 205140, 209430, 235385, 282462, 307710, 418860, 423693, 470770, 564924, 612001, 615420, 706155, 847386, 941540, 1224002, 1412310, 1694772, 1836003, 2118465, 2448004, 2824620, 3060005, 3672006, 4236930, 5508009, 6120010, 7344012, 8473860, 9180015, 11016018, 12240020, 18360030, 22032036, 27540045, 36720060, 55080090, 110160180]

約数ペア:

[(1, 110160180), (2, 55080090), (3, 36720060), (4, 27540045), (5, 22032036), (6, 18360030), (9, 12240020), (10, 11016018), (12, 9180015), (13, 8473860), (15, 7344012), (18, 6120010), (20, 5508009), (26, 4236930), (30, 3672006), (36, 3060005), (39, 2824620), (45, 2448004), (52, 2118465), (60, 1836003), (65, 1694772), (78, 1412310), (90, 1224002), (117, 941540), (130, 847386), (156, 706155), (179, 615420), (180, 612001), (195, 564924), (234, 470770), (260, 423693), (263, 418860), (358, 307710), (390, 282462), (468, 235385), (526, 209430), (537, 205140), (585, 188308), (716, 153855), (780, 141231), (789, 139620), (895, 123084), (1052, 104715), (1074, 102570), (1170, 94154), (1315, 83772), (1578, 69810), (1611, 68380), (1790, 61542), (2148, 51285), (2327, 47340), (2340, 47077), (2367, 46540), (2630, 41886), (2685, 41028), (3156, 34905), (3222, 34190), (3419, 32220), (3580, 30771), (3945, 27924), (4654, 23670), (4734, 23270), (5260, 20943), (5370, 20514), (6444, 17095), (6838, 16110), (6981, 15780), (7890, 13962), (8055, 13676), (9308, 11835), (9468, 11635), (10257, 10740)]